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5752887888 = 243112990511
BaseRepresentation
bin1010101101110011…
…00001101001010000
3112211221001222120210
411112321201221100
543240214403023
62350504204120
7262363511616
oct52671415120
915757058523
105752887888
11249239a900
121146769640
13708b27997
143c80856b6
1523a0c4593
hex156e61a50

5752887888 has 60 divisors (see below), whose sum is σ = 16335523904. Its totient is φ = 1743297600.

The previous prime is 5752887883. The next prime is 5752887893. The reversal of 5752887888 is 8887882575.

It is an interprime number because it is at equal distance from previous prime (5752887883) and next prime (5752887893).

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5752887883) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 489448 + ... + 501063.

Almost surely, 25752887888 is an apocalyptic number.

It is an amenable number.

5752887888 is an abundant number, since it is smaller than the sum of its proper divisors (10582636016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5752887888 is a wasteful number, since it uses less digits than its factorization.

5752887888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 990544 (or 990527 counting only the distinct ones).

The product of its digits is 80281600, while the sum is 66.

The square root of 5752887888 is about 75847.7942197398. The cubic root of 5752887888 is about 1791.8238111349.

The spelling of 5752887888 in words is "five billion, seven hundred fifty-two million, eight hundred eighty-seven thousand, eight hundred eighty-eight".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 33 44 48 66 88 121 132 176 242 264 363 484 528 726 968 1452 1936 2904 5808 990511 1981022 2971533 3962044 5943066 7924088 10895621 11886132 15848176 21791242 23772264 32686863 43582484 47544528 65373726 87164968 119851831 130747452 174329936 239703662 261494904 359555493 479407324 522989808 719110986 958814648 1438221972 1917629296 2876443944 5752887888